#pragma once 

#include <string.h>
#include <unistd.h>
#include <stdio.h>
#include <time.h>
#include <stdlib.h>

#define NUM 103
#define Body '='
#define Head '>'
#define FILESIZE 1024*1024*1024

typedef void (*callback_t)(double);

//version 1
void processbar();
//version 2
void process_flush(double rate);
